P9F74

P9F74 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9F74 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P9F74 Fault Code Meaning :

Ford P9F74 Symptoms :

Ford P9F74 Reasons :

How To Fix Ford P9F74 Trouble Code ?

Which Ford cars have the code P9F74?

  • P9F74 Ford Aerostar
  • P9F74 Ford Bronco
  • P9F74 Ford C-Max
  • P9F74 Ford C-Max Energi
  • P9F74 Ford C-Max Hybrid
  • P9F74 Ford Contour
  • P9F74 Ford Crown Victoria
  • P9F74 Ford EcoSport
  • P9F74 Ford Econoline
  • P9F74 Ford Edge
  • P9F74 Ford Escape
  • P9F74 Ford Escape Hybrid
  • P9F74 Ford Escort
  • P9F74 Ford Everest
  • P9F74 Ford Excursion
  • P9F74 Ford Expedition
  • P9F74 Ford Explorer
  • P9F74 Ford Explorer Sport Trac
  • P9F74 Ford F-150
  • P9F74 Ford F-250
  • P9F74 Ford F-350
  • P9F74 Ford Fiesta
  • P9F74 Ford Flex
  • P9F74 Ford Focus
  • P9F74 Ford Focus Electric
  • P9F74 Ford Freestar
  • P9F74 Ford Freestyle
  • P9F74 Ford Fusion
  • P9F74 Ford Fusion Energi
  • P9F74 Ford Fusion Hybrid
  • P9F74 Ford Fusion Plug-In Hybrid
  • P9F74 Ford GT
  • P9F74 Ford Mustang
  • P9F74 Ford Mustang Mach-E
  • P9F74 Ford Mystique
  • P9F74 Ford Probe
  • P9F74 Ford Ranger
  • P9F74 Ford Taurus
  • P9F74 Ford Taurus X
  • P9F74 Ford Tempo
  • P9F74 Ford Thunderbird
  • P9F74 Ford Transit
  • P9F74 Ford Transit Connect
  • P9F74 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.